How to fix Ideal Logic Plus fault code F68

What does the Ideal Logic Plus F68 fault code mean?

The F68 fault code on the Ideal Logic Plus indicates a faulty electrical supply, which can prevent the boiler from operating correctly. This issue may arise from problems with the power supply or internal electrical components.

Common Causes

  • Power Supply Issues: A disruption in the electrical supply, such as a blown fuse or tripped circuit breaker, can lead to this fault code.
  • Internal Component Failure: Faulty internal components, such as the PCB (Printed Circuit Board), may also cause electrical supply problems.

Can I fix it myself? (DIY)

It is advisable to call a Gas Safe Engineer for any electrical issues, as working with gas appliances can be dangerous. However, you can check the power supply by ensuring that the boiler is plugged in and that the circuit breaker is not tripped.

Estimated Repair Cost (2026 UK Prices)

The estimated repair cost for resolving an F68 fault could range from £150 to £300, depending on whether the issue is a simple power supply fix or requires replacement of internal components like the PCB.